Sop's Arm is a Unincorporated area located in Humber Valley, Newfoundland and Labrador and has an elevation of 17 meters.

• Latitude: 49° 46' 25'' North   (decimal: 49.7736111)
• Longitude: 56° 52' 34'' West   (decimal: -56.8761111)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Local Service District
• Canadian Province/Territory: Newfoundland and Labrador
• Elevation: 17 meters
• Location: Humber Valley
• Atlas of Canada Locator Map: Sop's Arm
• GPS Coordinate Locator Map: Sop's Arm Lat/Long